540007920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{953}}^1$

素因数の和:1759

約数の個数: 120

約数和(自身を含む): 1817736336

約数和(自身を除く): 1277728416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 787, 953, 1574, 1906, 2361, 2859, 3148, 3812, 3935, 4722, 4765, 5718, 6296, 7083, 7624, 7870, 8577, 9444, 9530, 11436, 11805, 12592, 14166, 14295, 15248, 15740, 17154, 18888, 19060, 22872, 23610, 28332, 28590, 31480, 34308, 35415, 37776, 38120, 42885, 45744, 47220, 56664, 57180, 62960, 68616, 70830, 76240, 85770, 94440, 113328, 114360, 137232, 141660, 171540, 188880, 228720, 283320, 343080, 566640, 686160, 750011, 1500022, 2250033, 3000044, 3750055, 4500066, 6000088, 6750099, 7500110, 9000132, 11250165, 12000176, 13500198, 15000220, 18000264, 22500330, 27000396, 30000440, 33750495, 36000528, 45000660, 54000792, 60000880, 67500990, 90001320, 108001584, 135001980, 180002640, 270003960, 540007920]

約数ペア:

[(1, 540007920), (2, 270003960), (3, 180002640), (4, 135001980), (5, 108001584), (6, 90001320), (8, 67500990), (9, 60000880), (10, 54000792), (12, 45000660), (15, 36000528), (16, 33750495), (18, 30000440), (20, 27000396), (24, 22500330), (30, 18000264), (36, 15000220), (40, 13500198), (45, 12000176), (48, 11250165), (60, 9000132), (72, 7500110), (80, 6750099), (90, 6000088), (120, 4500066), (144, 3750055), (180, 3000044), (240, 2250033), (360, 1500022), (720, 750011), (787, 686160), (953, 566640), (1574, 343080), (1906, 283320), (2361, 228720), (2859, 188880), (3148, 171540), (3812, 141660), (3935, 137232), (4722, 114360), (4765, 113328), (5718, 94440), (6296, 85770), (7083, 76240), (7624, 70830), (7870, 68616), (8577, 62960), (9444, 57180), (9530, 56664), (11436, 47220), (11805, 45744), (12592, 42885), (14166, 38120), (14295, 37776), (15248, 35415), (15740, 34308), (17154, 31480), (18888, 28590), (19060, 28332), (22872, 23610)]